UseAgent is an open source coworker for your whole company. It researches, writes, analyzes, creates files, and runs code to finish multi-step work across support, sales, marketing, engineering, and ops. Use it from Slack or the web, switch engines (Codex, Claude, OpenCode, Pi), and stay in control with approval gates. Self-host or use our cloud (coming soon). It compounds: reusable playbooks, memory, skills, automations. it learns how your company works instead of resetting every session.